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Infected? W32.myzor.fk@yf


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#1 mfvs1978

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Posted 22 April 2008 - 01:15 PM

Please help.
My computer has become infected with the worm "w32.myzor.fk@yf" My homepage won't open up and I have a message in my taskbar about updating my virus information which is out of date?

I have scanned my computer with my McAfee program, Ad-aware and Spybot as well as the Trend Micro scan, but am still having trouble with the brower.

I'd appreciate any help to make sure the computer is entirely rid of the worm.

Thanks you in advance.

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#2 boopme

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Posted 22 April 2008 - 01:29 PM

Hello mfvs1978,is this an XP orVista etc... PC? Do these things and tell us`how the PC is running now.

You have a Smitfraud infection. You should print out the instructions first.
Please go to this link SmitfraudFix by S!Ri and run the steps. Be sure that before you do the Clening segment you reboot into Safe Mode.
How to start Windows in Safe Mode

Next,perform a scan with the following:

Please download Malwarebytes Anti-Malware and save it to your desktop.
alternate download link 1
alternate download link 2
  • Make sure you are connected to the Internet.
  • Double-click on Download_mbam-setup.exe to install the application.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
  • MBAM will automatically start and you will be asked to update the program before performing a scan. If an update is found, the program will automatically update itself. Press the OK button to close that box and continue. If you encounter any problems while downloading the updates, manually download them from here and just double-click on mbam-rules.exe to install.
  • On the Scanner tab:
    • Make sure the "Perform Quick Acan" option is selected.
    • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
  • Back at the main Scanner screen, click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad and you may be prompted to restart your computer. (see Note below)
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply and exit MBAM.
Note: If MBAM encounters a file that is difficult to remove, you will be presented with 1 of 2 prompts. Click OK to either and let MBAM proceed with the disinfection process. If asked to restart the computer, please do so immediately. Failure to reboot will prevent MBAM from removing all the malware.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#3 mfvs1978

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Posted 22 April 2008 - 07:20 PM

Thank you for your help.

I am running windows xp.

I followed your instructions above and here is the copy of the MBAM report:

Malwarebytes' Anti-Malware 1.11
Database version: 672

Scan type: Quick Scan
Objects scanned: 58066
Time elapsed: 24 minute(s), 4 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 2
Registry Values Infected: 2
Registry Data Items Infected: 0
Folders Infected: 1
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes\{daed9266-8c28-4c1c-8b58-5c66eff1d302} (Search.Hijack) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{db763ed8-100a-481b-8913-50a2f41dcdc3} (Trojan.Zlob) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\{51d81dd5-55b7-497f-95db-d356429bb54e} (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler\{db763ed8-100a-481b-8913-50a2f41dcdc3} (Trojan.Zlob) -> Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
C:\Program Files\AntiSpywareMaster (Rogue.AntiSpywareMaster) -> Quarantined and deleted successfully.

Files Infected:
(No malicious items detected

#4 boopme

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Posted 22 April 2008 - 07:30 PM

So how is the machine running now? Ther is also a report from the Smitfraudfix could you also psot that please?
The report can be found at the root of the system drive, usually at C:\rapport.txt
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#5 mfvs1978

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Posted 22 April 2008 - 07:49 PM

Here is the smitfraudfix report:

SmitFraudFix v2.317

Scan done at 19:08:27.03, Tue 04/22/2008
Run from C:\Documents and Settings\Chucke d'Magnificant\Desktop\SmitfraudFix
OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in safe mode

SharedTaskScheduler Before SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler]
"{db763ed8-100a-481b-8913-50a2f41dcdc3}"="exegeses"

[HKEY_CLASSES_ROOT\CLSID\{db763ed8-100a-481b-8913-50a2f41dcdc3}\InProcServer32]
@="C:\WINDOWS\system32\bubbj.dll"

[HKEY_LOCAL_MACHINE\Software\Classes\CLSID\{db763ed8-100a-481b-8913-50a2f41dcdc3}\InProcServer32]
@="C:\WINDOWS\system32\bubbj.dll"


Killing process


hosts


127.0.0.1 localhost

VACFix

VACFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


Winsock2 Fix

S!Ri's WS2Fix: LSP not Found.


Generic Renos Fix

GenericRenosFix by S!Ri


Deleting infected files

C:\Program Files\NetProject\ Deleted

IEDFix

IEDFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


404Fix

404Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


DNS

HKLM\SYSTEM\CCS\Services\Tcpip\..\{50E0875F-E00E-48D5-9663-4E1C7631ED52}: DhcpNameServer=167.206.245.130 167.206.245.129
HKLM\SYSTEM\CS1\Services\Tcpip\..\{50E0875F-E00E-48D5-9663-4E1C7631ED52}: DhcpNameServer=167.206.245.130 167.206.245.129
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=167.206.245.130 167.206.245.129
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=167.206.245.130 167.206.245.129


Deleting Temp Files


Winlogon.System
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"System"=""


Registry Cleaning

Registry Cleaning done.

SharedTaskScheduler After SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler]
"{db763ed8-100a-481b-8913-50a2f41dcdc3}"="exegeses"

[HKEY_CLASSES_ROOT\CLSID\{db763ed8-100a-481b-8913-50a2f41dcdc3}\InProcServer32]
@="C:\WINDOWS\system32\bubbj.dll"

[HKEY_LOCAL_MACHINE\Software\Classes\CLSID\{db763ed8-100a-481b-8913-50a2f41dcdc3}\InProcServer32]
@="C:\WINDOWS\system32\bubbj.dll"



End

The computer is definetly running better...but when i ran ad-aware and spybot, the usual symptoms cleared up- the taskbar notice and the additional tool bar in the internet explorer browser, but will I ever really know for sure if the worm is gone? i do alot of online bill pay, and am now worried about my passwords, etc.

#6 boopme

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Posted 22 April 2008 - 08:32 PM

A reasonable concern. I would then recommend you post a HiJackThis log. Mention your banking concern there, mention what we have run here. Of course the Truest form of action would be a full format and reinstall to completly guarantee everything. But you can still do that after the HJT Team looks.

Please follow the instructions in this tutorial for posting a HijackThis Log.
Preparation Guide for use before posting a HijackThis Log

After you have created it,post the log here HijackThis Logs and Malware Removal and NOT in this topic,thanks.

Click on New Topic and copy/paste the entire log into the reply. Give it a relevant title. Perhaps "Need to be certain for banking"
Once you have posted the log DO NOT reply to it or change it until contacted or advised to do so by the HJT Team tech.
Should you have any other questions about this ask those here.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#7 mfvs1978

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Posted 23 April 2008 - 08:36 AM

Thank you for your help. I appreciate your time.

#8 boopme

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Posted 23 April 2008 - 08:06 PM

You're Welcome
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook




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